Denial of Service via Negative top_n in llama.cpp Reranking Endpoint
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
|
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ggml-org | Llama.cpp |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.588% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ggml
Ggml llama.cpp |
|
| CPEs | cpe:2.3:a:ggml:llama.cpp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ggml
Ggml llama.cpp |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Negative top_n in llama.cpp Reranking Endpoint |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Remote Denial of Service via Negative top_n Value in llama.cpp Reranking Endpoint | |
| Weaknesses | CWE-20 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-674 | |
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Remote Denial of Service via Negative top_n Value in llama.cpp Reranking Endpoint | |
| Weaknesses | CWE-20 |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ggml-org
Ggml-org llama.cpp |
|
| Vendors & Products |
Ggml-org
Ggml-org llama.cpp |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | llama.cpp through commit 97f06e9, when started with the --reranking flag, allows remote attackers to cause a denial of service (std::bad_alloc and HTTP 500) via a negative top_n value in a POST request to /rerank. | |
| References |
|